Carex houghtoniana Torrey ex Dewey (Q369)

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Carex houghtoniana is a taxon with the rank species within the section Carex sect. Paludosae
Language Label Description Also known as
English
Carex houghtoniana Torrey ex Dewey
Carex houghtoniana is a taxon with the rank species within the section Carex sect. Paludosae

    Statements

    taxon/id/Carex houghtoniana Torrey ex Dewey
    0 references
    Carex houghtoniana Torrey ex Dewey
    Carex houghtoniana
    Torrey ex Dewey
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    carex de Houghton (French)
    Houghton's sedge (English)
    Houghton's woolly sedge (English)
    sand sedge (English)
    Carex de Houghton (English)
    1 reference
    Packer, J.G. & A.J. Gould. 2017.Vascular Plants of Alberta. Part 1: Ferns, Fern Allies, Gymnospermes, and Monocots. University of Calgary Press, Calgary.
    1 reference
    Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
    1 reference
    Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/
    1 reference
    Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.
    1 reference
    Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.
    Newfoundland, CA
    1 reference
    Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm
    Labrador, CA
    1 reference
    Herbarium (NFM), Natural History Unit, Provincial Museum of Newfoundland and Labrador. Specimen. http://grbio.org/institution/rooms-corporation-newfoundland-and-labrador-provincial-museum-division
    dry to moist sandy
    dry to moist gravelly soils
    disturbed sites
    rocky balds
    ledges
    rhizomes long-creeping.
    Culms lateral, trigonous, 20–80 (–100) cm, scabrous-angled.
    Leaves: basal sheaths reddish purple, bladeless, apex of inner band glabrous;
    ligules 1.5–14 mm;
    blades green, M-shaped, 2.8–8.5 mm wide, glabrous.
    Inflorescences 4.5–23 cm;
    proximal (1–) 2–3 (–4) spikes pistillate, ascending;
    terminal 1–3 spikes staminate.
    Pistillate scales lanceolate to ovate, apex acute to acuminate-awned, glabrous, scabrous-ciliate apically.
    Perigynia ascending to spreading, 16–22-veined, broadly ovoid to broadly ellipsoid, 4.5–6.5 × 2–2.9 mm, cellular details and veination clear, sparsely short-pubescent;
    beak 1.2–2 mm, bidentulate, teeth straight, 0.5–0.8 mm.